Maybe it's insufficient GPU memory? I know F@H also refuses to start on my low-end GPUs like nVidia 8400GS and 8500GT. I got the older GPU2 client to work on a Radeon 3650 (probably 4 times your IGP) without any tweaking, but it tied up so much CPU that it wasn't worth it. It pegged a core of my CPU (either AMD X2 5200+ or Intel C2D E6300) at 70-100% to give a little under 700 PPD. SMP folding on the other hand gets 1000'ish PPD on those dual core CPUs for less power consumption. Unless you're running a an AM2 (not plus) Sempron, you'll likely be better off leaving that IGP idle and folding dedicated SMP on the CPU.

__________________"The computer programmer says they should drive the car around the block and see if the tire fixes itself." [src]

V7 client still uses a significant amount of the cpu when gpu folding. It worked fine for the IGPU on my laptop, and its a Radeon. I don't remember what the actual specs of it are, will have to take a look at it when I get home tonight.

__________________The oath to serve your country did not include a contract for normal luxury, and comforts enjoyed within our society. On the contrary it implies hardships, loyalty and devotion to duty, regardless of rank

V7 client still uses a significant amount of the cpu when gpu folding. It worked fine for the IGPU on my laptop, and its a Radeon. I don't remember what the actual specs of it are, will have to take a look at it when I get home tonight.

I made a boo boo here. I used the 6.xx client on my laptop for the last Chimp Challenge and was getting around 500ppd or so off it.

__________________The oath to serve your country did not include a contract for normal luxury, and comforts enjoyed within our society. On the contrary it implies hardships, loyalty and devotion to duty, regardless of rank